Multi press of a key?

I am playing bravely default and a part where u press “s” a lot is stopping me as I cant press fast enough (post ch 5, breaking the crystal) is there any way I can get Citra to take a long press as the key being hit very fast? or get it to loop very fast hits on “s”?
or any way at all that will make it take it as a lot of hits fast and for quite a bit of time if what I have tried so far is saying anything, longest I tried is 10 min but did not even hit the first text box past "stop, that’s it"
any help is welcome,
thank in advance.

ANYONE?

please do answer.

Please don’t bump your threads. If someone has a answer, they will reply.